Active clinical trials for "Asthma"

This is a Phase 1, randomized, double-blinded, placebo controlled study. The study consists of 3 parts: Part A is a single ascending dose (SAD) study in healthy subjects, Part B is a multiple ascending dose (MAD) study in subjects with stable, mild asthma, and Part C (Biomarker) is a multiple dose study in subjects with stable, moderate-to-severe asthma.

This study was conducted to find out the effect of yoga applied to asthma patients on the patients' respiratory functions, symptom control and quality of life.

The overall goal of this study to preliminarily validate a novel intervention delivered by primary care providers (PCPs) to their Black adult patients with uncontrolled asthma in federally qualified health centers (FQHCs).

The MEDEA project is envisioned to provide the field-based evidence for the adoption of a strategic plan for mitigating the health effects of desert dust storm (DDS) events in South-Eastern Europe. Over the past decade, several studies have demonstrated that DDS in Mediterranean countries, originating mostly from the Sahara and Arabian Peninsula deserts, have been increasing in number and magnitude and linked it to desertification, climatic variability and global warming. EU legislation considers DDS impossible to prevent, implicitly harmless and discounts their contribution to daily and annual air quality standards of particulate matter up to 10 microns (PM10). However, there is increasing evidence from epidemiological studies, which correlates exposure to PM10 during DDS with a significant increase in mortality and hospital admissions from cardiovascular and respiratory causes. Therefore, there is a pressing need for EU policies to reduce population exposures and increase individual, population and institutional resilience to the growing frequency and intensity of DDS. MEDEA ultimate goal is to demonstrate the feasibility and effectiveness of an adaptation strategy to DDS and better inform EU policy making. The adaptation strategy will be carried out within two panel studies, with two different groups of patients; 1. Children with asthma and 2. Adults with atrial fibrillation (AF). The primary objective will be to quantify the vulnerability of children with asthma and adults with AF during DDS outbreaks and provide evidence-based estimates demonstrating which interventions/recommendations work best in mitigating adverse health effects in this group of patients after randomization of each group of patients to three parallel intervention groups: a) No intervention for DDS; b) Intervention for outdoor exposure reduction, and c) Interventions for both outdoor and indoor exposure reduction. The secondary objective of the study is to demonstrate which of the recommendations are effective in reducing outdoor and indoor exposures to DDS in a panel of children with asthma and in a panel of AF adults. Intervention: Each group of patients (children with asthma and AF patients) will be recruited and will be randomized during the high DDS outbreaks season (Spring 2019 and 2020) with 1:1:1 ratio into three parallel groups to receive: a) No intervention for DDS; b) Intervention for outdoor exposure reduction, by reducing the time spend outdoors and by avoiding physical activity and c) Interventions for outdoor (as above) and indoor exposure reduction (by minimizing home ventilation and filtering indoor air). Disease-related adverse health outcomes will be assessed in the three parallel arms of the study. Approaches for delivering the intervention: A bidirectional, patient-centered e-Platform will be developed in order to facilitate prompt communication with the participants and provide early warnings regarding forecasted upcoming DDS events through text messaging and smartphone applications. Furthermore, the same IT platform and mobile application will be utilised for the dissemination of the exposure reduction guidelines that the participants will follow. Assessment of adherence to intervention: 1.Monitor compliance to exposure-reduction guidelines using remote sensors. The intervention for outdoor exposure reduction, entailing reduction of the time spend outdoors and avoidance of physical activity, will be assessed with the use of smart wristwatches that will be equipped with Global Positioning System (GPS) and an accelerometer. 2.The intervention for indoor exposure reduction, entailing minimization of home ventilation and filtering of indoor air, will be assessed with the use of particle samplers that will be placed outside and inside of houses and school classrooms.

To evaluate the dose-response of different doses of CHF 1531 pressurized metered dose inhaler (pMDI) containing formoterol fumarate, on lung function and other clinical outcomes and to identify the optimal dose(s) with regard to benefit/ risk ratio for further development in the target subject population.

This study were to investigate the effects of balloon blowing breathing exercise on respiratory muscle strength and asthma symptoms in school-age children with asthma.

Mobile health applications (mHealth apps) are an opportunity offered by developing technology which in widely used among youths. The evidence regarding mHealth apps suggests that the apps can be safer and more feasible if are developed by healthcare team. Healthcare professionals have a major role to play in developing mHealth apps of good interventions.

The study is an experimental study with pre-test-post-test control group in order to determine the effect of web-designed training developed for asthma patients on drug compliance, asthma control, and fatigue

This is a randomized, double blind, cross-over study designed to determine the concentration of airborne house dust mite allergen inducing bronchial response in asthmatic subjects allergic to mite, during allergen exposures in the Alyatec environmental exposure chamber (EEC). The study was also designed to validate the specificity of the asthmatic reaction induced by exposure to airborne house dust mite allergen in Alyatec EEC.

This study aims to evaluate the comparative effectiveness of a high-fidelity, low-resource, and feasible model versus a standardized brief intervention that mimics usual care to deliver tailored inhaler technique education to children with asthma via a randomized clinical trial. We have already conducted a trial of V-TTG among elementary school-aged children hospitalized in the inpatient setting and we now aim to test this tool in the outpatient clinic setting among a broader pediatric patient population.